Security secondary glazing in Dereham

What is the price of security secondary glazing in Dereham?

Guide prices for security secondary glazing in Dereham are £594 to £1,794 including VAT (£495 to £1,495 plus VAT) per window for supply and fitting. We confirm a fixed price in writing after a free survey, before any glass is ordered.

Security secondary glazing is a separate slim window fitted on the room side of an existing window, glazed with laminated glass so it forms a second barrier. It leaves the original window untouched outside, which makes it a common choice for listed buildings, conservation areas and period sash windows.

Choices you can make

Locks and catches that open from inside without a key
Noise and draught reduction
Laminated glass in slim aluminium frames
Low-E glass for better insulation
Fixed within the reveal, leaving the original window untouched
Colour-matched frames to suit the room

Fitting in Dereham and nearby

We can arrange security secondary glazing anywhere in Dereham, and in nearby Wymondham, Norwich and Thetford. Tell us your postcode and we will offer dates.

Norfolk centres on Norwich's medieval lanes and listed shopfronts, with flint-built market towns, Georgian King's Lynn and seaside Great Yarmouth and Cromer facing the North Sea.

This glazing suits:

Offices in historic buildings
Listed homes and buildings in conservation areas
Ground-floor flats in converted townhouses
Period sash windows with original glass

Questions we will ask at the survey

How it opens

Match the opening style to the original window so both can be opened, cleaned and used for ventilation.

Frame colour and sightlines

Slim frames that line up with the existing meeting rails make the secondary glazing almost invisible from outside.

Building regulations and safety in England

England

Listed buildings and conservation areas

In England, listed building consent from the council may be needed to replace historic glass such as crown or cylinder glass, or to alter glazing bars, sashes and frames. Historic England publishes guidance on traditional windows. Secondary glazing and window film are often easier to agree because they can be removed later, but the council's conservation officer makes the decision.

Planning permission

Changing the glass in an existing window or shopfront does not usually need planning permission, because the building looks much the same afterwards. A new or altered shopfront, or security features added to the outside of a building, may need planning permission from the council. Bollards or barriers on the pavement need the highway authority's consent, which is normally the council.

How it works

Guide price online or by phone
Survey in Dereham
Accept the fixed quote
Fitted by glaziers working under our contract

Security secondary glazing in Dereham: questions

Which areas near Dereham do you cover?

We can arrange work in Dereham and in nearby Wymondham (11 miles), Norwich (16 miles) and Thetford (20 miles). Dates depend on installer availability.

Can I still open my sash windows?

Yes. Secondary glazing slides, hinges or lifts out so the original window can be opened and cleaned.

Will secondary glazing cause condensation?

A well-fitted unit usually reduces condensation on the inner pane. Some ventilation of the gap may be needed, which we discuss at the survey.

Does secondary glazing reduce noise?

Yes, often noticeably, because of the air gap between the two panes. Laminated glass helps further.

Security secondary glazing in nearby towns

Other glazing in Dereham

Tell us about the glazing and we will come back with a guide price.